IE42582L - Pressure gauge sub-assembly - Google Patents

Pressure gauge sub-assembly

Info

Publication number
IE42582L
IE42582L IE760903A IE90376A IE42582L IE 42582 L IE42582 L IE 42582L IE 760903 A IE760903 A IE 760903A IE 90376 A IE90376 A IE 90376A IE 42582 L IE42582 L IE 42582L
Authority
IE
Ireland
Prior art keywords
casing
dial plate
crystal
pressure gauge
pointer
Prior art date
Application number
IE760903A
Other versions
IE42582B1 (en
Original Assignee
Dresser Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dresser Ind filed Critical Dresser Ind
Publication of IE42582L publication Critical patent/IE42582L/en
Publication of IE42582B1 publication Critical patent/IE42582B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/041—Construction or mounting of deformable tubes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/048—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges correcting or regulating means for flexible, deformable tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

A pressure gauge of small size and type suitable for fire extinguisher use. Comprising the gauge is a dial plate secured in keyed registration onto the front face of the casing. A tubular stem extending laterally from the inside face of the viewing crystal is axially slotted to embrace a radial portion of a wound Bourdon tube supporting a pointer opposite the dial plate. Rotating the crystal prior to securing it to the casing enables the tube slot to zero position the pointer at the zero graduation on the dial plate. When secured to the casing the distal end of the crystal stem compresses an O-ring washer for effecting an internal pressure seal between the casing and Bourdon tube thereat. [US3952598A]
IE903/76A 1975-07-28 1976-04-28 Pressure gauge contruction IE42582B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/599,507 US3952598A (en) 1975-07-28 1975-07-28 Pressure gauge construction

Publications (2)

Publication Number Publication Date
IE42582L true IE42582L (en) 1977-01-28
IE42582B1 IE42582B1 (en) 1980-09-10

Family

ID=24399908

Family Applications (1)

Application Number Title Priority Date Filing Date
IE903/76A IE42582B1 (en) 1975-07-28 1976-04-28 Pressure gauge contruction

Country Status (21)

Country Link
US (1) US3952598A (en)
JP (1) JPS5217068A (en)
AR (1) AR209155A1 (en)
AT (1) AT371250B (en)
AU (1) AU501874B2 (en)
BE (1) BE838268A (en)
BR (1) BR7602798A (en)
CA (1) CA1052123A (en)
CH (1) CH610100A5 (en)
DE (1) DE2620361C2 (en)
DK (1) DK140610B (en)
ES (1) ES448269A1 (en)
FI (1) FI61763C (en)
FR (1) FR2319890A1 (en)
GB (1) GB1533490A (en)
IE (1) IE42582B1 (en)
IT (1) IT1053607B (en)
NL (1) NL7602830A (en)
NO (1) NO147004C (en)
SE (1) SE7600995L (en)
ZA (1) ZA76620B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196633A (en) * 1978-05-22 1980-04-08 Dresser Industries, Inc. Pressure gauge construction
US4161888A (en) * 1978-05-22 1979-07-24 Dresser Industries, Inc. Pressure gauge construction
US4279161A (en) * 1979-08-08 1981-07-21 Huston Paul O Gauge
US4413529A (en) * 1981-09-17 1983-11-08 Dresser Industries, Inc. Adjustably keyed pressure gauge construction
US4445789A (en) * 1982-05-28 1984-05-01 Sybron Corporation Thermometer or other instrument assembly
JPH0539471Y2 (en) * 1986-01-24 1993-10-06
JPH07910Y2 (en) * 1986-12-01 1995-01-11 エスエムシ−株式会社 Pressure gauge for pneumatic equipment
DE4109494C2 (en) * 1991-03-22 1994-02-10 Foerster & Rothmann Gmbh Miniature manometer
US6053043A (en) * 1993-03-26 2000-04-25 Navistar International Transportation Corp Turn lock bezel for gauge extraction and retention
US10131178B2 (en) 2009-02-04 2018-11-20 Covestro Deutschland Ag Layered structure and films for ID documents having improved properties for laser engraving
FR2992062B1 (en) * 2012-06-19 2014-08-01 Air Liquide MANOMETER AND BOTTLE PROVIDED WITH SUCH A MANOMETER
FR3044763B1 (en) * 2015-12-03 2018-10-19 Air Liquide MANOMETER WITH BIDIRECTIONAL OR DISTINCTIVE MARKING APPOSE TO ITS GLASS
CN114042282B (en) * 2021-11-10 2022-08-19 浙江超亿消防装备有限公司 Pressure gauge for automatic alarm fire extinguisher

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701964A (en) * 1952-08-22 1955-02-15 Pacific Transducer Corp Surface thermometer
US3213688A (en) * 1962-04-19 1965-10-26 American Radiator & Standard Pressure gage
US3338103A (en) * 1965-06-07 1967-08-29 American Radiator & Standard Dial instrument
GB1259442A (en) * 1970-01-09 1972-01-05
US3641820A (en) * 1970-03-09 1972-02-15 Dresser Ind Bourdon tube having integral pointer
DE2140086C3 (en) * 1971-08-10 1979-01-18 Wolfgang 8240 Schoenau Haertling Bourdon tube element for use in measuring devices and process for its manufacture
US3815421A (en) * 1972-12-04 1974-06-11 Amtek Inc Gauge with cemented bourdon
US3803918A (en) * 1972-12-06 1974-04-16 Ametek Inc Pressure gauge assembly
CH577169A5 (en) * 1973-02-27 1976-06-30 Stradella Giuseppe

Also Published As

Publication number Publication date
SE7600995L (en) 1977-01-29
AT371250B (en) 1983-06-10
DK140610C (en) 1980-03-24
FI61763B (en) 1982-05-31
AR209155A1 (en) 1977-03-31
CH610100A5 (en) 1979-03-30
GB1533490A (en) 1978-11-29
DK140610B (en) 1979-10-08
IT1053607B (en) 1981-10-10
FR2319890A1 (en) 1977-02-25
BR7602798A (en) 1977-05-10
BE838268A (en) 1976-05-28
DK127376A (en) 1977-01-29
FR2319890B1 (en) 1980-09-05
AU501874B2 (en) 1979-07-05
AU1103976A (en) 1977-08-18
NO760294L (en) 1977-01-31
CA1052123A (en) 1979-04-10
US3952598A (en) 1976-04-27
NL7602830A (en) 1977-02-01
DE2620361C2 (en) 1985-09-05
IE42582B1 (en) 1980-09-10
ES448269A1 (en) 1977-11-16
JPS5714495B2 (en) 1982-03-25
FI760605A (en) 1977-01-29
ATA227276A (en) 1982-10-15
FI61763C (en) 1982-09-10
ZA76620B (en) 1977-01-26
NO147004B (en) 1982-10-04
JPS5217068A (en) 1977-02-08
DE2620361A1 (en) 1977-02-17
NO147004C (en) 1983-01-12

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